Description - 【UV Sterilization &IPX7 Waterproof 】With built-in ultraviolet disinfection lamps. Simply put your Bluetooth earbuds in the charging case and the UV will automatically sterilize it.IPX7 certification means you can wash your earphones to provide you a cleaner and safer use. - 【Adavanced Qualcomm Chip】 Qualcomm QCC3020-The most advanced earphone chip provide most stable signal connection, better sound quality, lower power consumption. Bluetooth 5.0 and HD rendering technology, producing incredible high quality sound with deep bass. -【aptX / CVC 8. 0 Noise Cancelling technology】The Qualcomm aptX/CVC noice cancellation technology blocks a range of surrounding noise and avoid wind noise which allow you to enjoy perfect 3D stereo sound quality, particularly suitable for driving, running, traveling and other indoors or outdoors activities. -【35 Hours Continuous Playing Time】Tronsmart Onyx Free Bluetooth headphones can be used continuously for 7 hours(50% volume) after being fully charged. The charging case provides up to 4 times more charge for the headset in total up to 35hours. -【Ergonomic Design Superb Compatibility】Panasonic tactile switches ensure more precise button control while reducing over 2 times ear pressure. Tronsmart Onyx Free wireless earbuds fits perfectly in the ears with different sizes S / M / L silicone earplugs ,never falling out even when you are working out.
UV sterlization wireless earphones - UV sterilization - IPX7 waterproof - cVc 8.0 DSP noise canceling - Panasonic tactile switches - Qualcomm aptX audio technology - 35-hour with the charging case - independent earpiece support - Type-C fast charging